Comment below do you still need to rollover your investments from your former employer? For a breakdown of a Traditional vs Roth IRA see ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-M-KZ2xvc4pk.html
It’s a little dated but if you want to check it out I breakdown a traditional vs Roth IRA ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-M-KZ2xvc4pk.html
Without knowing your current situation you would go about that like any other rollover and contact the current institution that holds your account for the necessary paperwork to transfer. However, believe it is still true you can’t move a 457 while still with that employer. Found a decent article listing out this process pocketsense.com/do-transfer-457-funds-ira-6886529.html